Quick answers
- Which hospitals does Rahul Singh work at?
- Medicare's official clinician data lists Rahul Singh at 4 hospitals: Bob Wilson Memorial Hospital, Integris Health Woodward Hospital, Rock Regional Hospital, LLC and William Newton Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rahul Singh see patients?
- Medicare's clinician data lists 2 practice locations, including Derby, KS and Woodward, OK. Call before your visit to confirm the address.
- What is Rahul Singh's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
- Does Rahul Singh accept Medicare assignment?
- Yes. Medicare's clinician data says Rahul Singh accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Rahul Singh?
- (316) 425-2400, as listed in official Medicare / NPI Registry data.
- What is Rahul Singh's NPI number?
- 1548216567. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rahul Singh works
Medicare's Facility Affiliation Data lists Rahul Singh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bob Wilson Memorial HospitalUlysses, KS · Critical Access Hospital · CCN 171388
- Integris Health Woodward HospitalWoodward, OK · Acute Care Hospital · CCN 370002
- Rock Regional Hospital, LLCDerby, KS · Acute Care Hospital · closed, according to its website · CCN 170204
- William Newton HospitalWinfield, KS · Critical Access Hospital · CCN 171383
Practice locations
Addresses where Rahul Singh is enrolled with Medicare (CMS data updated 2026-10-02).
- 3251 N Rock RdDerby, KS 67037 (316) 425‑2400
- 900 17th StWoodward, OK 73801 (580) 256‑5511
Group practices
Medicare enrollment lists Rahul Singh as a member of these groups (CMS data updated 2026-10-02).
- Emergency Services of Oklahoma PC66 clinicians in the group
- Rock Regional Hospital LLC20 clinicians in the group
Specialties
- Internal Medicineprimary
- Pediatric Medicinealso
Other internal medicine doctors in Derby
Clinicians with the same Medicare primary specialty in Derby, KS — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kansas School Of Med (kc/wich/sal) |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548216567 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians